package main

import "fmt"

func main() {
	type Person struct {
		id   int
		name string
	}
	var p_person = new(Person)
	fmt.Printf("p_person: %T\n", p_person)
	p_person.id = 5
	p_person.name = "jack"
	fmt.Printf("*p_person: %v\n", *p_person)
}
